In a first, researchers have recorded countless "ice quakes" that sporadically shake the Greenland Ice Sheet. These quakes may explain the jerky way that the island's frozen rivers move downstream ...

Scientists record ice quakes inside Greenland Ice Sheet, revealing new insights This is the first time that scientists have recorded thousands of tiny ice quakes deep inside the Greenland Ice Sheet.

And within these streams, researchers have discovered ice quakes. Recently, an international team of scientists led by Andreas Fichtner of the ETH Zürich, a public research university in Zürich, ...